Encrypt

Syntax

  1. SHOW ENCRYPT RULES [FROM databaseName]
  3. SHOW ENCRYPT TABLE RULE tableName [FROM databaseName]
  • Support to query all data encryption rules and specify logical table name query

Return Value Description

ColumnDescription
tableLogical table name
logic_columnLogical column name
logic_data_typeLogical column data type
cipher_columnCiphertext column name
cipher_data_typeCiphertext column data type
plain_columnPlaintext column name
plain_data_typePlaintext column data type
assisted_query_columnAssisted query column name
assisted_query_data_typeAssisted query column data type
encryptor_typeEncryption algorithm type
encryptor_propsEncryption algorithm parameter
query_with_cipher_columnWhether to use encrypted column for query

Example

Show Encrypt Rules

  1. mysql> SHOW ENCRYPT RULES FROM encrypt_db;
  2. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  3. | table       | logic_column | logic_data_type | cipher_column | cipher_data_type | plain_column | plain_data_type | assisted_query_column | assisted_query_data_type | encryptor_type | encryptor_props         | query_with_cipher_column |
  4. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  5. | t_encrypt   | user_id      |                 | user_cipher   |                  | user_plain   |                 |                       |                          | AES            | aes-key-value=123456abc | true                     |
  6. | t_encrypt   | order_id     |                 | order_cipher  |                  |              |                 |                       |                          | MD5            |                         | true                     |
  7. | t_encrypt_2 | user_id      |                 | user_cipher   |                  | user_plain   |                 |                       |                          | AES            | aes-key-value=123456abc | false                    |
  8. | t_encrypt_2 | order_id     |                 | order_cipher  |                  |              |                 |                       |                          | MD5            |                         | false                    |
  9. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  10. 4 rows in set (0.78 sec)

Show Encrypt Table Rule Table Name

  1. mysql> SHOW ENCRYPT TABLE RULE t_encrypt;
  2. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  3. | table       | logic_column | logic_data_type | cipher_column | cipher_data_type | plain_column | plain_data_type | assisted_query_column | assisted_query_data_type | encryptor_type | encryptor_props         | query_with_cipher_column |
  4. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  5. | t_encrypt   | user_id      |                 | user_cipher   |                  | user_plain   |                 |                       |                          | AES            | aes-key-value=123456abc | true                     |
  6. | t_encrypt   | order_id     |                 | order_cipher  |                  |              |                 |                       |                          | MD5            |                         | true                     |
  7. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  8. 2 rows in set (0.01 sec)
  10. mysql> SHOW ENCRYPT TABLE RULE t_encrypt FROM encrypt_db;
  11. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  12. | table       | logic_column | logic_data_type | cipher_column | cipher_data_type | plain_column | plain_data_type | assisted_query_column | assisted_query_data_type | encryptor_type | encryptor_props         | query_with_cipher_column |
  13. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  14. | t_encrypt   | user_id      |                 | user_cipher   |                  | user_plain   |                 |                       |                          | AES            | aes-key-value=123456abc | true                     |
  15. | t_encrypt   | order_id     |                 | order_cipher  |                  |              |                 |                       |                          | MD5            |                         | true                     |
  16. +-------------+--------------+-----------------+---------------+------------------+--------------+-----------------+-----------------------+--------------------------+----------------+-------------------------+--------------------------+
  17. 2 rows in set (0.01 sec))